The QA1 Big Wheel Rear Pro Coil Kit for 1971–1976 GM B-Body provides double-adjustable shocks without springs, allowing builders to pair their chosen rates with MOD Series damping. The hardware supports ride height adjustment and independent tuning of rebound and compression, giving flexibility for custom setups. Sold as a pair and made in the USA for classic B-Body projects that require tailored spring selection.
QA1 71-76 GM B-Body Kit Rear Pro-Coil D-Adj No Springs